#set termoption enhanced
set style textbox opaque
set angles deg
r = 2
do for [t=0:350:30] {
    set label t+1 "sin^2x_{i_m}^{k^2}" boxed at r*cos(t), r*sin(t) rotate by t
#    set label t+1 "sin^2x^{k^2}\nnext line" boxed at r*cos(t), r*sin(t) rotate by t
#    set label t+1 "sin^2x^{k^2}" boxed at r*cos(t), r*sin(t) rotate by t front
}
set yrange [-5:5]
plot sin(x*180/pi)

